ATKA
PWSID: AK2260058 · Atka, AK · Serves 50 people
According to EPA Safe Drinking Water Information System (SDWIS), ATKA (PWSID AK2260058) in Atka, AK is listed as a CWS water system covering about 50 people. The same extract lists 7 health-based violation records spanning 2018-2024. Those 7 health-based rows for ATKA cover contaminants such as Surface Water Treatment Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
ATKA has 7 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 2 distinct EPA contaminant codes appear in this system's record, including Surface Water Treatment Rule, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2018–2024. Day-to-day primacy enforcement for this system runs through the Alaska drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Alaska state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- AK2260058
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Atka, AK
- Population Served
- 50
- Health Violations
- Yes (7)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Surface Water Treatment Rule | 6 | 6 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (7)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Surface Water Treatment Rule | Yes | Aug 1, 2019 |
| Surface Water Treatment Rule | Yes | Dec 1, 2018 |
| Surface Water Treatment Rule | Yes | Nov 1, 2018 |
| Surface Water Treatment Rule | Yes | Oct 1, 2018 |
| Surface Water Treatment Rule | Yes | Sep 1, 2018 |
| Surface Water Treatment Rule | Yes | Jul 1, 2018 |
Frequently Asked Questions
What does EPA SDWIS list for ATKA?
How many people does ATKA serve?
What violations does ATKA have?
What contaminants have been found in ATKA water?
Compare beyond Alaska
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ATKA on cumulative violation count (7) and EPA-reported population served (50). Violation-count peers include SANTEE UTILITY COMMISSION, LYNN WATER WORKS, CURRY WATER AUTHORITY.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
ATKA (AK2260058) is drawn from EPA SDWIS. Nearby county systems in this extract include UNALASKA WATER SYSTEM; SAINT PAUL WATER SYSTEM; ADAK UTILITIES; NIKOLSKI VILLAGE. Health-based rows (7 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.